C Sharp Interview Questions
Questions Answers Views Company eMail

what is the difference between int and Int32?

TCS,

5 23298

When static constructor is invoked?

TCS,

9 11271

When compiler adds a default constructor to a class?

TCS,

4 5871

what is the difference between passing a value object by reference and a reference object by value?

TCS,

4 5264

what is output parameter and parameter array?

TCS,

1 4290

How to throw an caught exception from cath block?

TCS,

3 5473

Did it possible to cast a generic type of derived class to generic type of base class?

TCS,

2 4961

What is marker interface?

TCS,

1 4324

Is it possible to implement an interface to a structure? Is it possible to extend a struct? Is it possible to inherit a class to struct?

IBM, Logica CMG, TCS,

9 19226

What is the use of "default" and "Using" keyword?

TCS,

3 6244

Difference between direct type casting and using "as" keyword?

TCS,

1 6597

Use of Checked and UnChecked operators?

TCS,

2 5600

What is short circuit logical evaluation?

TCS,

1 4008

How can we acheive inheritance in VB.NET ?

TCS,

2 6822

If we inherit a class do the private variables also get inherited ?

TCS,

2 4526


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Un-Answered Questions { C Sharp }

Describe an interface class?

557


What is the example of predicate?

492


What is the advantage of generics in c#?

495


If a class derives from another class, will the derived class automatically contain all the public, protected, and internal members of the base class?

544


Is c# lazy thread safe?

479






Which are the loop types available in c#?

484


Are attributes inherited c#?

453


What is difference between dictionary and hashtable in c#?

418


what is .NET framework architecture ??

1549


What is sqladapter c#?

520


Can you explain template pattern?

563


What is the advantage of static class in c#?

505


What are the Types of caching

529


What is difference between a function and a method?

482


What are nested classes in c#?

538